Answer: 12,8 approximately 13 cones
Step-by-step explanation:
1] volume of a cone
V=1/3πr^2h
V=1/3π(3)^2(5)
V=47,12 cubic inches
2] volume of a cylinder
V=πr^2h
V=π(8)^2(3)
V=603.19
Now devide the volume of a cylinder by the volume of a cone
603,19÷47,12=12,8 cones
So 6 is to 9
6:9
16 is to x
16:x
they are eual so change to fraction and solve
6/9=16/x
multiply both sides by x
6x/9=16
multil yboth sides y 9
6x=144
divide by 6
x=24
answer is 24 hours
Answer: a child ticket costs $14.50
Step-by-step explanation:
x=children ticket
x+4.50=adult ticket
3 children and 2 adult
3x+2(x+4.50)=81.50
3x+2x+9.00=81.50
5x+9.00=81.50
5x+9.00-9.00=81.50-9.00
5x=72.50
5x/5=72.50/5
x=14.50
Note: The expression is missing. Consider the expression is 
.
Given:
The expression is
To find:
Factor form of the given expression by using GCF.
Solution:
We have,
Factors of each term:
The common factors are 2, 2 and 2. So,
Taking out the greater common factor (GCF) in the given expression, we get
Therefore, the required expression is 
and the correct option is C.
